package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.List;

/**
 * 定时任务类，自动处理订单状态
 */
@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理超时未支付订单，如果超时未支付则取消订单
     */
    @Scheduled(cron = "0 * * * * ?")//每分钟触发一次，定时任务器
    //@Scheduled(cron = "1/5 * * * * ?")
    public void processTimeoutOrder() {
        /**
         * 编写一个方法实现超时取消订单
         */
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLI(Orders.PENDING_PAYMENT, time);
        log.info("定时处理超时订单");
        if (orderList != null && orderList.size() > 0) {
            for (Orders orders : orderList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
    //处理一直处于派送中的订单
    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨一点触发重置
   // @Scheduled(cron = "0/5 * * * * ?")
    public void processDeliveryOrder(){

        log.info("定时处理一直处于派送中的订单");

        LocalDateTime time= LocalDateTime.now().plusMinutes(-60);
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLI(Orders.DELIVERY_IN_PROGRESS,time);
        if (orders != null && orders.size() > 0) {
            for (Orders order : orders) {
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            }
        }
    }
}
